Whenever they were out together, the twins liked to generate attention by teasing people with their bodies, today was no exception. Bev and her sister, Sadie were blessed with amazing curves and striking features, from their jet black hair down to the tips of their painted toenails. The two sisters were forty years old, but time and age had been kind to them and they were actually at the peak of their attractiveness.
Growing up as twins, they learned at a very young age that a lot of people, including their mother, dreamed of seeing them naked together or pictured the two beauties in some stage of incestuous activity, whether it be hugging playfully with an innocent peck on the lips or writhing around with their mouths ground into each other's pussies. So, at forty, the twins had their teasing games down to a science and were both turned on by exhibiting themselves in public.
Sadie and Bev had crossed the lines of moral sisterly affection long ago and now took any and every opportunity to fuck each other, whenever possible. In fact, all other sex paled in comparison to the heights of passion the two could generate between themselves. It was the perverted, illicit nature of the act of incest between them that made their encounters so intense and it had never really diminished since the first time it happened, years ago.
They were nineteen and still living at home with their widowed mother. The three were inseparable and all suffered from an insatiable appetite for any form of deviant sexual behavior, so after a long buildup of hinting and joking about it, the lid blew off of their shared, unrequited desire to do the unthinkable.
One evening while drinking and talking about fucking, the trio was so horny that one thing led to another and they ended up in mommy's bed for an all night tutoring lesson. Over time, the women experimented with a lot of kinky games, always including elaborate fetish wear.
Virginia, their mom, was especially fond of dominance and submission and was equally happy whether she was being forced by the twins to suck her son's cock when he came to visit, or tying her two daughter's nipples together with twine and making them perform a tug of war, standing and masturbating, while she fucked a complete stranger off the street in front of them.
This arrangement lasted several years until her daughters relocated for college and Virginia remarried. They remained close, however, and suffered no ill effects from their alternative lifestyle.
Now, for the past few months Sadie had been plotting a new twist in her deviant sex life, she wanted to initiate her teenage daughter, Tina into their family tradition. The thought of actually following through with such a twisted, dirty coupling made her bald pussy drip any time it crossed her mind. Any time the woman had sex or masturbated, she fantasized about her daughter being there with her, watching or taking part in whatever nasty activities were going on.
Her sister had been hoping that Sadie would want to make it happen and was thrilled when she told her that she was ready to do it. Tina was visiting for the next couple of weeks and had celebrated her eighteenth birthday a week ago.
On her arrival, Sadie made sure that her sexy little girl would spy on her by showing her a sliding panel in the master bathroom that opened up to a two way mirror inside the woman's bedroom. It was obvious the way Tina stared at her momma's huge breasts that she shared a desire that must be hereditary and that she would take the bait.
The very first night home alone with her daughter, Sadie had one of the most explosive orgasms of her life while masturbating in bed, imagining the young girl watching from behind the mirror. Bev had arrived yesterday and the twins staged an evil display of dirty fetish sex for Tina's benefit last night. They could hear the poor girl as she came, loudly on the other side of the wall.
But this morning the pair increased their boldness by stripping naked and slipping into their stockings in Tina's room, right in front of her while she watched and fingered herself under the covers. The tension in the room and in the devious mother's stomach was almost unbearable, just a few feet away; her own daughter had been pumping her sweet cunt while she and her sister flaunted their voluptuous bodies for her pleasure.
Bev's twin sister burned with lust as she drove towards the mall, reliving in her mind the unmistakable scent of her tender daughter's sex and the squishy, wet sounds of the teen's fingers slogging into her hole. "I'm going to do it Bev," Sadie blurted out as she reached between her legs to touch the dampness there, "I have to fuck my baby girl." Just emitting the words out loud sent a shiver up her spine and made her stomach feel queasy.
Bev too became very excited at the prospect and urged her sister on while she watched Sadie draw her hand from under her skirt to offer two shiny wet fingers for Bev to taste. "Oooohh, yeahhh, let's turn that little girl into a filthy little slut sis, I can hardly wait to watch her sucking your tits." Bev opened her mouth in an exaggerated fashion as her sister slid the digits around her lashing tongue.
A man in a car next to them had to slam on his brakes to avoid crashing. He had been gawking at the two when a truck in front of him stopped suddenly. The girls laughed and steered the car into the mall parking lot. "Let's have some fun, shall we?" Sadie quipped.
"Yeah, let's go see if that cute little dyke is still working at our favorite shoe store," Bev answered, as they pulled the car into a parking spot near the entrance to the mall.
The two looked incredibly hot as usual; Tina's mom wore a red, slinky, knee length dress with a red mesh bra that had cut-outs that allowed her nipples to stick through. Under the dress she had on red, mesh crotchless panties to match her bra, red leather, 1940's style pumps and a red satin garter belt with red, silk stockings.
Tina's aunt was sporting a short, black leather skirt and a clingy, white button up blouse with a black, half bra that was open in front to leave her nipples visible through her shirt. Her long legs were sheathed in a pair of her sister's black stockings with no panties and she strode towards the shopping center on tall, black, patent leather, platform heels.
As they strolled through the mall, Sadie was in her own little world, completely obsessed with dreaming up the perfect plan for seducing her daughter. She wanted the first contact to be unbearably nasty and wished to make Tina's anticipation build up to the point that she would beg her mommy to do the most unspeakable things to her. Vision after vision played in her head while they made their way through the stores.
Every time she closed her eyes she relived the scene in her daughter's bedroom a few hours ago. The intent look on her baby's face, the slopping sounds and smell of her daughter's fingers thrusting into her cunt as mommy's big titties bounced around and swung back and forth a few feet from her face. The twin's show had driven the teenage girl to orgasm and when she rolled onto her side away from them, embarrassed that they might suspect what she had been doing to herself. Sadie leaned over her daughter and gave her a tender goodbye kiss. What Tina didn't know, was that her mom had her whole hand buried deep in her own slimy pussy when she kissed her.
Sadie had planned to be away today, she wanted to give Tina time to get comfortable in the house and to snoop through her things. Sadie imagined her little girl trying on her panties and nylons, fucking herself with her mother's dildoes and finding, she hoped, the special room downstairs in the basement.
